If you use assistive technology (such as a screen reader) and need a
version of this document in a more accessible format, please email email@example.com.
Please tell us what format you need. It will help us if you say what assistive technology you use.
This circular provides guidance and best practice advice on the deployment of speed and red-light cameras after 1 April 2007.
The guidance does not restrict or fetter the police’s discretion to enforce covertly anywhere, at any time.